| Geyser | 1989-09-06 |
|---|---|
| Constant | 1038, 1250 |
| Echinus | 1010, 1110, 1245, 1324, 1445, 1515 maj |
| Fireball | 1312, 1620 |
| Values for Old Faithful Area | 1989-09-06 |
|---|---|
| Astronomical Twilight Begin | 05:10 |
| Nautical Twilight Begin | 05:47 |
| Civil Twilight Begin | 06:22 |
| Sunrise | 06:52 |
| Sunset | 19:50 |
| Civil Twilight End | 20:20 |
| Nautical Twilight End | 20:55 |
| Astronomical Twilight End | 21:32 |
| Moon Illumination | 29.78% |